Iran’s president has reportedly ordered the country to suspend its cooperation with the International Atomic Energy Agency after American airstrikes hit its most-important nuclear facilities.

Rafael Grossi, the head of the U.N.’s nuclear watchdog, disputed President Donald Trump’s assessment that Iran’s missile sites were “totally obliterated” by U.S. airstrikes earlier this month. In an interview with CBS’ “Face the Nation” broadcast on Sunday,

The United Nations’ nuclear watchdog said Iran could likely begin enriching uranium in “months,” rather than decades as the White House has said.

The arrests have raised fears that a new wave of repression is coming, as the government seeks to root out spy networks and clamp down on any dissent.

"Khamenei's position is surely weakened," Arash Azizi, who unveiled an alleged plot against the supreme leader, told Newsweek.